view of the marmolada glacier with a white sheet to protect

marmolatagruppe alp alps change climate cima cold denouement dissolution dolomiten dolomites fabric froze ghiacciaio glacier gletsjer global warming ice icy marmolada marmolata melt melting people nobody on peak top person protect protection punta penia rocca sheet snow snowcat snowed snowy summer summertime summit thaw weather white winter